   (defmacro after 
     "Code to run after a given wrapping target (:facts, :contents, :checks).
   Used with background and against-background"
-    [wrapping-target after-form]
+    [_wrapping-target_ after-form]
     (ensure-correct-form-variable `(try ?form (finally ~after-form))))
 
   (defmacro around 

    "Code to run before a given wrapping target (:facts, :contents, :checks).
  Can take an optional keyword argument :after, for any code to run afterward.
  Used with background and against-background"
    [wrapping-target before-form & {:keys [after]}]
    (ensure-correct-form-variable `(try
                                     ~before-form
                                     ?form

                      (print a))) 
     
  Used with background and against-background"
    [_wrapping-target_ around-form]
    (ensure-correct-form-variable around-form)))

(defn seq-headed-by-setup-teardown-form? [forms]
